Development of TeXShop - The Past and the Future (TUG 2013)Yusuke Terada
TeXShop is a widely-used open source TeX editor and previewer for Mac OS X. TeXShop is developed by Richard Koch, emeritus professor of mathematics
at the University of Oregon, and many other worldwide contributors
including me. Now it is localized for as many as 10 languages.
While it has already sufficient functions for editing TeX documents,
TeXShop is still being updated.
In this presentation, I will give an outline of the design concept of
TeXShop and some new features that have been added recently, especially
for editing Japanese documents. In addition, I will show a vision of
TeXShop for the future.
Development of TeXShop - The Past and the Future (TUG 2013)Yusuke Terada
TeXShop is a widely-used open source TeX editor and previewer for Mac OS X. TeXShop is developed by Richard Koch, emeritus professor of mathematics
at the University of Oregon, and many other worldwide contributors
including me. Now it is localized for as many as 10 languages.
While it has already sufficient functions for editing TeX documents,
TeXShop is still being updated.
In this presentation, I will give an outline of the design concept of
TeXShop and some new features that have been added recently, especially
for editing Japanese documents. In addition, I will show a vision of
TeXShop for the future.
Splunk 한국 총판 한컴MDS에서 100개국, 10,000개 이상의 고객사들을 통해 검증된 머신데이터 플랫폼인 Splunk를 소개합니다.
Splunk란 머신데이터를 아무런 제약 없이 수집 > 저장 > 분석 > 시각화할 수 있는 실시간 분산 플랫폼입니다.
1. 빅데이터 개요
2. Splunk 제품 소개
3. 빅데이터 활용 사례
- 쇼핑몰 웹로그 분석
- 통신사 서비스 분석
- IPTV 서비스 품질 분석
- 콘텐츠 사용자 패턴 분석
- 통합 보안 관제
- 정보보호 규정 준수를 위한 활용
- 네트워크 모니터링
- H사 철분말공장 품질 분석(블레이드 교체 주기 분석)
- K사 전력품질 모니터링
- M사 고장코드별 에러데이터 분석
- 문의: 한컴MDS DAS사업부 splunk@hancommds.com
[NetSec-KR 2018] 2017 정보보호 R&D 데이터 챌린지를 통해 살펴본 Data-Driven SecurityKorea University
이 슬라이드는 2018 NetSec-KR 에 발표된 자료로, 2017년에 개최한 제 1회 "정보보호 R&D 데이터 챌린지" (http://datachallenge.kr/) 에 대해 상세한 설명을 하고, AI와 Machine Learning 을 정보보안에 접목하여 Data-Driven Security 를 연구하고자 하는 분들께 도움이 되고자, 본 자료를 작성하였습니다.
An introduction to Elasticsearch's advanced relevance ranking toolboxElasticsearch
The hallmark of a great search experience is always delivering the most relevant results, quickly, to every user. The difficulty lies behind the scenes in making that happen elegantly and at a scale. From App Search’s intuitive drag and drop interface to the advanced relevance capabilities built into the core of Elasticsearch — Elastic offers a range of tools for developers to tune relevance ranking and create incredible search experiences. In this session, we’ll explore some of Elasticsearch’s advanced relevance ranking features, such as dense vector fields, BM25F, ranking evaluation, and more. Plus we’ll give you some ideas for how these features are being used by other Elastic users to create world-class, category defining search experiences.
Eze Castle Integration is a managed service provider (MSP), cloud service provider (CSP), and internet service provider (ISP) that delivers services to more than 1,000 clients around the world. Different departments within Eze Castle have devised their own log aggregation solutions in order to provide visibility, meet regulatory compliance requirements, conduct cybersecurity investigations, and help engineers with troubleshooting infrastructure issues. In 2019, they partnered with Elastic to consolidate the data generated from different systems into a single pane of glass. And thanks to the ease of deployment on Elastic Cloud, professional consultation services from Elastic engineers, and on-demand training courses available on Elastic Learning, Eze Castle was able to go from proof-of-concept to a fully functioning ""Eze Managed SIEM"" product within a month!
Learn about Eze Castle's journey with Elastic and how they grew Eze Managed SIEM from zero to 100 customers In less than 14 months.
Cómo crear excelentes experiencias de búsqueda en sitios webElasticsearch
Descubre lo fácil que es crear búsquedas relevantes y enriquecidas en sitios web de cara al público para impulsar las conversiones, incrementar el consumo de contenido y ayudar a los visitantes a encontrar lo que necesitan. Realiza un recorrido por las herramientas de Elastic a las que puedes sacar partido para transformar con facilidad tu sitio web, lo que incluye nuestro nuevo y potente rastreador web.
Te damos la bienvenida a una nueva forma de realizar búsquedas Elasticsearch
Al igual que la mayoría de las organizaciones modernas, tus equipos probablemente usan más de 10 aplicaciones basadas en la nube a diario, pero dedican demasiado tiempo a buscar la información que necesitan en todas estas. Gracias a las características integradas de Elastic Workplace Search, podrás comprobar lo sencillo que resulta poner el contenido relevante al alcance de tus equipos gracias a la búsqueda unificada para todas las aplicaciones que usan para llevar a cabo su trabajo.
Tirez pleinement parti d'Elastic grâce à Elastic CloudElasticsearch
Découvrez pourquoi Elastic Cloud est la solution idéale pour exploiter toutes les offres d'Elastic. Bénéficiez d'une flexibilité d'achat et de déploiement au sein de Google Cloud, de Microsoft Azure, d'Amazon Web Services ou des trois à la fois. Apprenez quels avantages vous apporte une offre de service géré et déterminez la solution qui vous permet de la gérer par vous-même grâce à des outils intégrés d'automatisation et d'orchestration. Et ce n'est pas tout ! Familiarisez-vous avec les fonctionnalités qui peuvent vous aider à scaler vos opérations au fur et à mesure de l'évolution de votre déploiement, à stocker vos données d'une manière rentable et à optimiser vos recherches. Ainsi, vous n'aurez plus à abandonner de données et obtiendrez les informations exploitables dont vous avez besoin pour assurer le fonctionnement de votre entreprise.
Comment transformer vos données en informations exploitablesElasticsearch
Découvrez des fonctionnalités stratégiques de la Suite Elastic, notamment Elasticsearch, un moteur de données incomparable, et Kibana, véritable fenêtre ouverte sur la Suite Elastic.
Dans cette session, vous apprendrez à :
injecter des données dans la Suite Elastic ;
stocker des données ;
analyser des données ;
exploiter des données.
Plongez au cœur de la recherche dans tous ses états.Elasticsearch
À l'instar de la plupart des entreprises modernes, vos équipes utilisent probablement plus de 10 applications hébergées dans le cloud chaque jour, mais passent aussi bien trop de temps à chercher les informations dont elles ont besoin dans ces outils. Grâce aux fonctionnalités prêtes à l'emploi d'Elastic Workplace Search, découvrez combien il est facile de mettre le contenu pertinent à portée de la main de vos équipes grâce à une recherche unifiée sur l'ensemble des applications qu'elles utilisent pour faire leur travail.
Modernising One Legal Se@rch with Elastic Enterprise Search [Customer Story]Elasticsearch
Knowledge management needs in the legal sector, why Linklaters decided to move away from its legacy KM search engine, Kin+Carta's management of the migration process, and how the switch revitalised a well-established system and opened up new possibilities for its future development.
An introduction to Elasticsearch's advanced relevance ranking toolboxElasticsearch
The hallmark of a great search experience is always delivering the most relevant results, quickly, to every user. The difficulty lies behind the scenes in making that happen elegantly and at a scale. From App Search’s intuitive drag and drop interface to the advanced relevance capabilities built into the core of Elasticsearch — Elastic offers a range of tools for developers to tune relevance ranking and create incredible search experiences. In this session, we’ll explore some of Elasticsearch’s advanced relevance ranking features, such as dense vector fields, BM25F, ranking evaluation, and more. Plus we’ll give you some ideas for how these features are being used by other Elastic users to create world-class, category defining search experiences.
Like most modern organizations, your teams are likely using upwards of 10 cloud-based applications on a daily basis, but spending far too many hours a day searching for the information they need across all of them. With the out-of-the-box capabilities of Elastic Workplace Search, see how easy it is to put relevant content right at your teams’ fingertips with unified search across all the apps they rely on to get work done.
Building great website search experiencesElasticsearch
Discover how easy it is to create rich, relevant search on public facing websites that drives conversion, increases content consumption, and helps visitors find what they need. Get a tour of the Elastic tools you can leverage to easily transform your website, including our powerful new web crawler.
Keynote: Harnessing the power of Elasticsearch for simplified searchElasticsearch
Get an overview of the innovation Elastic is bringing to the Enterprise Search landscape, and learn how you can harness these capabilities across your technology landscape to make the power of search work for you.
Cómo transformar los datos en análisis con los que tomar decisionesElasticsearch
Descubre las áreas de características estratégicas de Elastic Stack: Elasticsearch, un motor de datos inigualable y Kibana, la ventana que da acceso a Elastic Stack.
En la sesión hablaremos sobre:
Cómo incorporar datos a Elastic Stack
Almacenamiento de datos
Análisis de los datos
Actuar en función de los datos
Explore relève les défis Big Data avec Elastic Cloud Elasticsearch
Spécialisée dans le développement et la gestion de solutions de veille documentaire et commerciale, Explore offre à ses clients une lecture précise et organisée de l’actualités des marchés et projets sur leurs territoires d'intervention. Afin de rendre leur offre plus agile et performante, Explore a choisi l’offre Elastic Cloud hébergée sur Microsoft Azure. Découvrez comment les équipes de production et de développement sont désormais en mesure de mieux exploiter les données pour les clients d’Explore et gagnent du temps sur la gestion de leur infrastructure.
Comment transformer vos données en informations exploitablesElasticsearch
Découvrez des fonctionnalités stratégiques de la Suite Elastic, notamment Elasticsearch, un moteur de données incomparable, et Kibana, véritable fenêtre ouverte sur la Suite Elastic.
Dans cette session, vous apprendrez à :
injecter des données dans la Suite Elastic ;
stocker des données ;
analyser des données ;
exploiter des données.
Transforming data into actionable insightsElasticsearch
Learn about the strategic feature areas of the Elastic Stack—Elasticsearch, a data engine like no other, and Kibana, the window into the Elastic Stack.
The session will cover:
Bringing data into the Elastic Stack
Storing data
Analyzing data
Acting on data
"Elastic enables the world’s leading organization to exceed their business objectives and power their mission-critical systems by eliminating data silos, connecting the dots, and transforming data of all types into actionable insights.
Come learn how the power of search can help you quickly surface relevant insights at scale. Whether you are an executive looking to reduce operational costs, a department head striving to do more with fewer tools, or engineer monitoring and protecting your IT environment, this session is for you. "
Empowering agencies using Elastic as a Service inside GovernmentElasticsearch
It has now been four years since the beta release of Elastic Cloud Enterprise which kicked off a wave of the Elastic public sector community running Elastic as a service within Government rather than utilizing purely hosted solutions. Fast forward to 2021 and we have multiple options for multiple mission needs. Learn top tips from Elastic architects and their experience enabling their teams with the automation and provisioning of Elastic tech to change the game in how government delivers solutions.
The opportunities and challenges of data for public goodElasticsearch
Data is an increasingly valuable resource for delivering economic and social benefit. Heather will discuss the challenges and opportunities, and how communities at all levels of the public sector can play a part in leading the change.
19. 19
증거를 기반하는 지식으로, 기업의 IT나 정보자산에 위협이
될 수 있는 부분에 실행 가능한 조언을 콘텍스트나
매커니즘, 지표등으로 제시하는 정보
가트너가 설명하는 Threat Intelligence
20. 20
기업 내부의 과거 보안 사건 정보뿐만 아니라 기업
커뮤니티, 관련 안티바이러스나 취약점 관련정보를 가진
벤더와의 커뮤니티, 국가 보안 커뮤니티의 정보를 보안
위협의 대응에 활용하는 것 (Interactive Intelligence)
IDC가 설명하는 Threat Intelligence
46. 46
Cyber Threat Intelligence Architecture
Beats
Log Files Metrics
Wire Data your(beat)
Datastore
Social
Web APIs
Sensors
Kafka
Redis
Messaging
Queue
Nodes (X)
Logstash
Elasticsearch
Kibana
X-pack
Custom UI
Authentication Notification
X-pack
LDAP AD SSO
Instances (X)
Master Nodes (3)
Ingest Nodes (X)
Data Nodes - Hot (X)
Data Nodes - Warm (X)
Feed
Crawler
C-TAS 3rd Party Alliance
3rd Party
C-TAS
Gov
Alliance
OSINT VT
47. 47
KISA 제공
KISA에서
제공하는
위협 빅데이터
(현 3.5억, 연내 6억)
악성코드 공유
제일많이 공유되는
악성정보
배포사이트의
악성샘플 숫자
하루수집평균
하루에 FEED로
수집되는 평균
데이터 수치
(100여개 이상 피드, 50~100만)
6억 3천만 100만
Source: KASPERSKY
활용 가능한 위협정보
49. 49
Cyber Threat Intelligence
Indicator
(or) File MD5 checksum
(or) File name is ripsvc32.dll
(or) File path contails system32mtxes.dll
(or) file PE header compile time is 2008-04-04T18:14:25
(and) Registry key text contains ripsvc32.dll
(and) Registry path contains SYSTEMCurrentContainServices
(or) Service DLL is ripsvc32.dll
(or) Process has a handle named RipSvc32.dll
(or) File path contains system32msasn.dll
(or) File path contains system32msxml15.dl
(and) File size is between 500000 and 900000
(or) File name is SPBBCSvc.exe
(or) File name is hinv32.exe
(or) File name is vprosvc.exe
(or) File name is wuser32.exe
(and) Service name is IPRip
(and) Service DLL is not iprip.dll
50. 50
• KIBANA를 통한 시각화
• 빠른 의사 결정
• 의심가는 IP, URL, FILE등의 비교
• 위험도, 활동감시, 위협요소 추가정보 확인